Spirit Airlines expanding nonstop service with new routes

Spirit Airlines is adding Denver, Colorado to its list of nonstop flights at Louis Armstrong International Airport.

The daily, year-round flights to Denver International Airport begin Feb. 14, a news release said. The announcement comes a day after Spirit said it will also add daily nonstop flights between New Orleans and Austin, Texas, beginning the same day.

On May 2, Spirit plan to begin nonstop seasonal service between New Orleans and Philadelphia International Airport. The flights will be four times a week.

The budget airline operates nonstop flights to New Orleans from 19 cities.